class XiyoujiRenwu {
    float height , weight;
    String head,ear;
    void speak(String s){
      head = "歪着头";
      System.out.println(s);
    }
}
public class Example4_3{
   public static void main (String args[]) {
     XiyoujiRenwu zhubajie,sunwukong;//声明对象
     zhubajie = new XiyoujiRenwu();  //为对象分配变量
     sunwukong= new XiyoujiRenwu();
     zhubajie.height = 1.80f;         //对象给自己的变量赋值
     zhubajie.head="大头";
     zhubajie.ear="一双大耳朵";
     sunwukong.height = 1.62f;       //对象给自己的变量赋值
     sunwukong.weight=1000f;
     sunwukong.head="秀发飘飘";
     System.out.println("zhubajie的身高:"+zhubajie.height);
     System.out.println("zhubajie的头:"+zhubajie.head);
     System.out.println("sunwukong的重量:"+sunwukong.weight);
     System.out.println("sunwukong的头:"+sunwukong.head);
     zhubajie.speak("俺老猪我想娶媳妇");
     System.out.println("zhubajie的头:"+zhubajie.head);
     sunwukong.speak("老孙我重1000斤，我想骗八戒背我");
     System.out.println("sunwukong的头:"+sunwukong.head);
   }
}

